Copper-catalyzed cyanation of aryl halides with sodium nitroprusside in polyethylene glycol 400 (PEG-400)

被引：9
|
作者：
Jiang, Minhua [1 ,2 ]
Yuan, Tangjun [1 ]
Yi, Fei [1 ]
Chen, Junmin [1 ]
机构：
[1] Jiangxi Normal Univ, Dept Chem, Nanchang 330022, Peoples R China
[2] Xinyu Univ, Sch New Energy Sci & Engn, Xinyu 338000, Peoples R China
来源：
ARKIVOC | 2016年
关键词：
Cyanation; copper; aryl halides; cyanides; PEG-400; TRIMETHYLSILYL CYANIDE; CONVENIENT PROCEDURE; TRANSITION-METAL; BROMIDES; LIGAND; WATER; CHLORIDES; NITRILES; INDOLES; MILD;
D O I：
10.3998/ark.5550190.p009.590
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
A simple and efficient CuI/PEG-400 catalytic protocol for the cyanation of aryl halides employing sodium nitroprusside, Na-2[Fe(CN)(5)NO]center dot 2H(2)O, as a new cyanation reagent was developed. The present cyanation reagent shows higher activity and gave the desired products in yields of up to 96%. In the present protocol, a variety of aryl bromides and iodides were cyanated smoothly with a wide range of substrate scope.
引用
收藏
页码：13 / 21
页数：9
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